A British Tran jet costs $ 42,000,000 and is expected to fly 350,000,000 miles during its 12-year life. Residual value is expected to be zero because the plane was used when acquired. If the plane travels 52,000,000 miles the first year, how much depreciation should British Tran record under the units-of-production method?

Which is the correct expansion of the term internet? a. internetwork b. institutional network c. instructional network d. international network

Modern firms increasingly rely on other firms to supply goods and services instead of doing these tasks themselves. this increased level of is leading to increased emphasis on management.

David consumes two things: gasoline (g) and bread (b). david's utility function is u(g, b) = 10g^0.25 b^0.75. use the lagrange technique to solve for david's optimal choices of gasoline and bread as a function of the price of gasoline, p_g, the price of bread, p_b, and his income m. with recent decrease in the price of gasoline (maybe due to external shock such as shale gas production) does david increase his consumption of gasoline? for david, how does partial differential g/partial differential p_g depend on his income m? that is, how does david's change in gasoline consumption due to an increase in the price of gasoline depend on his income level? to answer these questions, find the cross-partial derivative, |partial differential^2 g/partial differential m partial differential p_g.